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| author | kennytm <kennytm@gmail.com> | 2019-03-24 15:32:48 +0800 |
|---|---|---|
| committer | kennytm <kennytm@gmail.com> | 2019-03-24 18:59:42 +0800 |
| commit | 42b7d2c170bfe1623e63ff913bf2d2ac4d059bc1 (patch) | |
| tree | 433fe23d5bb6bc07b13ee5dd43ead725d4aa7748 /src/test | |
| parent | 48dc8efc8595d397b3820a0784f0dbe553c3fb27 (diff) | |
| parent | 64303189f0b3a111c3b1e59d77cdaad91ca90efe (diff) | |
| download | rust-42b7d2c170bfe1623e63ff913bf2d2ac4d059bc1.tar.gz rust-42b7d2c170bfe1623e63ff913bf2d2ac4d059bc1.zip | |
Rollup merge of #59251 - matthewjasper:fix-graphviz, r=petrochenkov
Use a valid name for graphviz graphs Hiridification has broken graphviz output because `HirId` has a more complex display implemetation than `NodeId`. Since the id was just used to generate a distinct identifier, we just pull out the various constituent indexed.
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/mir-opt/graphviz.rs | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/mir-opt/graphviz.rs b/src/test/mir-opt/graphviz.rs new file mode 100644 index 00000000000..660576996e5 --- /dev/null +++ b/src/test/mir-opt/graphviz.rs @@ -0,0 +1,23 @@ +// Test graphviz output +// compile-flags: -Z dump-mir-graphviz + +// ignore-tidy-linelength + +fn main() {} + +// END RUST SOURCE +// START rustc.main.mir_map.0.dot +// digraph Mir_0_0_3 { // The name here MUST be an ASCII identifier. +// graph [fontname="monospace"]; +// node [fontname="monospace"]; +// edge [fontname="monospace"]; +// label=<fn main() -> ()<br align="left"/>>; +// bb0 [shape="none", label=<<table border="0" cellborder="1" cellspacing="0"><tr><td bgcolor="gray" align="center" colspan="1">0</td></tr><tr><td align="left" balign="left">_0 = ()<br/></td></tr><tr><td align="left">goto</td></tr></table> +// >]; +// bb1 [shape="none", label=<<table border="0" cellborder="1" cellspacing="0"><tr><td bgcolor="gray" align="center" colspan="1">1</td></tr><tr><td align="left">resume</td></tr></table> +// >]; +// bb2 [shape="none", label=<<table border="0" cellborder="1" cellspacing="0"><tr><td bgcolor="gray" align="center" colspan="1">2</td></tr><tr><td align="left">return</td></tr></table> +// >]; +// bb0 -> bb2 [label=""]; +// } +// END rustc.main.mir_map.0.dot |